8.2 Update

I've updated the common image tools file for 8.2 - the main thing this required was setting prefer_emoji False for the default text style so as to avoid the text icons turning into giant coloured emoji. I've set it up in such a way that it will still work on older versions that don't include this property as well.

If you're not using 7.7/8.2 yet (or don't care about having giant emojis instead of icons in some places), no need to update! You can also just add prefer_emoji False to the style sprt_text in image_tool_common.rpy.